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CCNA Security Official Exam Certification Guide (Exam by Michael Watkins, Kevin Wallace

By Michael Watkins, Kevin Wallace

CCNA Security

Official examination Certification Guide


  • Master the IINS 640-553 examination with this reputable learn guide
  • Assess your wisdom with chapter-opening quizzes
  • Review key strategies with examination coaching Tasks
  • Practice with life like examination questions about the CD-ROM


CCNA safety respectable examination Certification Guide is a better of breed Cisco® examination research advisor that focuses in particular at the ambitions for the CCNA® protection IINS examination. Senior safety teachers Michael Watkins and Kevin Wallace proportion practise tricks and test-taking information, assisting you determine parts of weak point and increase either your conceptual wisdom and hands-on talents. fabric is gifted in a concise demeanour, targeting expanding your knowing and retention of examination topics.


CCNA defense reliable examination Certification Guide provides you with an geared up try instruction regimen by utilizing confirmed sequence parts and strategies. “Do i do know This Already?” quizzes open every one bankruptcy and let you come to a decision how a lot time you must spend on every one part. examination subject lists make referencing effortless. Chapter-ending examination coaching projects sections support drill you on key techniques you need to be aware of completely.


The spouse CD-ROM includes a strong trying out engine so one can specialize in person subject components or take entire, timed assessments. The review engine additionally tracks your functionality and gives suggestions on a topic-by-topic foundation, featuring question-by-question remediation to the textual content and laying out an entire learn plan for overview.

Well-regarded for its point of aspect, overview gains, and difficult evaluation questions and workouts, this legit learn advisor is helping you grasp the suggestions and strategies that would enable you be triumphant at the examination the 1st time.


CCNA safeguard reliable examination Certification Guide is a part of a urged studying direction from Cisco that comes with simulation and hands-on education from licensed Cisco studying companions and self-study items from Cisco Press. to determine extra approximately instructor-led education, e-learning, and hands-on guideline provided through licensed Cisco studying companions around the globe, please stopover at www.cisco.com/go/authorizedtraining.


Michael Watkins, CCNA/CCNP®/CCVP®/CCSP®, is a full-time senior technical teacher with SkillSoft company. With thirteen years of community administration, education, and consulting event, Michael has labored with enterprises resembling Kraft meals, Johnson and Johnson, Raytheon, and the USA Air strength to assist them enforce and research the most recent community applied sciences.


Kevin Wallace, CCIE® No. 7945, is a professional Cisco teacher operating complete time for SkillSoft, the place he teaches classes within the Cisco CCSP, CCVP, and CCNP tracks. With 19 years of Cisco networking event, Kevin has been a community layout professional for the Walt Disney international inn and a community supervisor for japanese Kentucky college. Kevin is also a CCVP, CCSP, CCNP, and CCDP with a number of Cisco safety and IP communications specializations.


The reputable learn advisor is helping you grasp the entire themes at the IINS examination, including

  • Network defense threats
  • Security policies
  • Network perimeter defense
  • AAA configuration
  • Router security
  • Switch security
  • Endpoint security
  • SAN security
  • VoIP security
  • IOS firewalls
  • Cisco IOS® IPS
  • Cryptography
  • Digital signatures
  • PKI and uneven encryption
  • IPsec VPNs


This quantity is a part of the examination Certification advisor sequence from Cisco Press®. Books during this sequence offer formally built examination education fabrics that provide overview, evaluation, and perform to aid Cisco occupation Certification applicants determine weaknesses, focus their learn efforts, and improve their self assurance as examination day nears.


Category: Cisco Press—Cisco Certification

Covers: IINS examination 640-553

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Additional resources for CCNA Security Official Exam Certification Guide (Exam 640-553)

Sample text

Therefore, information security professionals should be familiar with a few fundamental legal concepts. For example, most countries classify laws into one of the following three types: ■ Criminal law applies to crimes that have been committed and that might result in fines and/or imprisonment for someone found guilty. ■ Civil law addresses wrongs that have been committed. However, those wrongs are not considered crimes. An example of civil litigation might involve patent infringement. Consequences to someone found to be in violation of a civil law might include an order to cease and desist the illegal activity and/or to pay damages.

D. Require strong passwords, and enable password expiration. Exploring Security Fundamentals Foundation Topics Exploring Security Fundamentals A “secure network” is a moving target. As new vulnerabilities and new methods of attack are discovered, a relatively unsophisticated user can potentially launch a devastating attack against an unprotected network. This section begins by describing the challenges posed by the current security landscape. You will learn about the three primary goals of security: confidentiality, integrity, and availability.

If the attacker gains control of the host, he could use that as a jumpingoff point to attack other systems in the network. Fortunately, network administrators can mitigate many of the threats posed by external attackers. In fact, the majority of this book is dedicated to explaining security mechanisms that can defeat most external threats. Scope of the Challenge The “2007 CSI/FBI Computer Crime and Security Survey” is a fascinating document that provides insight into trends in network attacks from 2004 to 2007.

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